If I'm not joining the legion at the time of our conversation/conversations, I don't quite have to be up to 501st spec right? Well unless I do a troop with a parent or guardian. However if I did get my kit before I join the 501st, do I have to wear civilian clothing or could I wear my armor? (I would go with a parent/ guardian to these.)
About the shoes, would you recommend me get white shoes or cheaper shoes and paint them white? What are some tools I may need for building? Also where could I get them? There is a harbor freight close to me. ( industrial tool store) or should I order them online? Do I HAVE to get a $150-$200 weapon to have it be 501st spec or can I get something cheaper?
In all how much would you estimate me paying for all of the soft goods of a basic TK set? And once I get my kit should I go to armor parties since I have little to no experience with this or should I try it myself? Overall this is very confusing but I'll keep researching. Last night I went to bed at 4 AM because I was on forums for 6 hours. I can see many sleepless night in my future. "I've got a bad feeling about this." -Obi-wan
Thank you al for all of your help and sorry for such a lengthy conversation. I hope I didn't take up too much of your time. Thank you guys!
You would not need to be in an approved costume until you were an actual member of the 501st, basically you could wear whatever you want until a member. Although since you are wanting to join, I would recommend staying focused on wearing approvable armor.
For the correct TK shoes, you should stick with what others are doing, which is most likely TKBoots.com or ImperialBoots.com. Some people do buy the same shoes used in the movies and paint them white.
You can buy tools, most common will be utility knives, clamps, magnets, rotary tool, sheers, but you could also just attend armor parties to use tools and get help from others.
Basic approval for a 501st TK does not require ANY blaster, so if you're on a budget, skip the blaster for now.
Bottom line is read, read, read..... Dont stay up until 4am reading, but read a LOT

There is much to learn from the hundreds of people that have been down this road.