Congrats.
I have a lot to say .. so little time.
I brought a v6 out to Vancouver last year and didn't catch
too much flak, but that's to be expected and you'll have to roll with the punches. You'll find everyone around here pokes fun at each other and you can't take it seriously in most cases. Don't ever be "intimidated", and you certainly don't have to keep stating you have a v6. People know this.
Since you're in Everett, once the weather gets a bit more solid, we'll be having regular (weekly) meets at the Burgermaster in Mill Creek of Bothell / Everett HWY. Look for a post regarding that here soon, we've had some nice weather lately and I'm anxious to get everyone back together again.
I'm up in Arlington, if you ever get any cool "mods" you need to have installed, or just need help with something we're all pretty tight and have a lot of fun working on each others cars. We recently had a day devoted to suspension where we lowered 4 consecutive cars in a matter of hours (although the last one ran us a bit late into the morning

).
Get togethers like that really make it fun to own a Mustang, and be a car enthusiast in general. Whatever the powerplant you have in there, you have a Mustang ... just don't abuse it with some fugly bodykit or altezzas.
Regarding power, I wouldn't really look into modding it to much. Mine had most of the bolt ons and held its own, even against stock-ish 5.0s but you'll never escape the fact you have a v6 and limited to power especially with just bolt ons. There are a few v6'rs on this forum, I had one and Curt (98V6KITT) just got into a GT, who also lives in Everett.
Finally, here are some links you might find interesting:
http://www.rpm-mustangs.com
http://www.3.8.mustang.com
http://www.supersixmotorsports.com < -- Check out their power packages
In short, if you're going for power look into one of the packages from SSM, heck they have 10 second v6s out of that shop. Just skip the BS and go for the big stuff.
