Thank you all for the replies!
Maineah- thx for the tips on what to look for if I do go and check one out. I didn't even really think about the frige (seems like a no-brainer), but like you said it can be a big fix cost.
Derek- the Andy Baird site was great! Nice to see how he went about getting ready, what he wanted to do etc. The VA hospital isn't a big deal, not much they can do at this point just need my meds for a few months at a time no biggie. The military installation stay is a good idea. I know some sites are very strict on who they let in even if they are veterans or other service members but maybe there would be a few, I'll have to check it out.
Mulwyk- thank you for the insight on your summer trips. you guys traveled more than I might in a month and ate out more than I probably will, along with the fact that there are two of you so might just able to make this work. Speaking of work, I was looking over some other forums and there are places to work if you stay at that camp site or something like that. This could give me the small edge per month to either live more comfortably or put more into the emergency fund for repairs etc. This could be very interesting considering the fact that I don't have any other online type of income some of you very creative people are doing with antique sells/graphic design/etc.
Dolphinite- I am worried about problems that will occur along with road. With time and wear and tear something is bound to happen and without really having that emergency fund could put me in a real bind. stealth/boondocking/drycamping will be must and like I said maybe just 5-8 days at an actual campsite to fill and drain my tanks and do everything that I might have the luxury doing while boondocking. Maybe I could find some supplement income from some areas I stay in, as mentioned above.
90toydolphin- yeah my mileage should be lowish. somewhere around 300-500 miles. find a spot, stay there a few days drive a little bit down the road, stay a few days. Those days could turn into weeks if I like the area for sure. I will definitely be a snowbird. The mpg was never a deal breaker for me I just really like the layout of the toyota MH's and the fact they have toyota engines. My pickup had over 300k miles on the 22re when i sold it to friend. My parents say they still see the truck being driven around my hometown! I owned the 3.0 V6 as well but had more problems than I wanted to deal with (probably me lacking on the maintenance). The older V8 C's are neat too for sure, I have looked at those as well, but the older ones are usually carbureted and it would just be nice to have something fuel injected (I have had trouble with carbureted engines in the past). I don't mind the smaller living space (I stay in a very small place as it is...but without a new view every week or so!) and I see my self outside more often than not (as long as I can handle).
Thank you again for the replies! It is an inspiration to hear back from those who have been on this journey. I know there is a more to learn but first and foremost...I should probably just go get the dang RV! LOL I will probably keep looking though but I don't want to wait to long (some were saying they get more expensive as the weather gets better...naturally).