well if you remember me i used to post here asking all sorts of questions regarding the respary of my mini in cellulose paint. well as some of you now know i have crashed it!

i was very impressed with the way my mini came out in cellulose with rattle cans from halfords! (a good few people were very impressed!) however just over a month later and the paint started to look pants! i could spot a deafult on every pannel! i primered and sanded top coat and sanded and then laquered and sanded i did every propper! however the paint looked C**p after just a month!!
anyways so here i am wanting to start again from scratch! i think i want to do 2pk this time.
can i spray 2pk at home in the garage? what needs to be done to the car before it goes on? i see some people are shot blasting theres!? does 2pk need a laquer? is it any harder to spray than cellulose? where can i get it? will i still need primer etc ? if so does it have to be a special one for 2pk? is 2pk going to be more expensive that cellulose?
considering i have next to no money (bloody students!) what would you experianced guys recomend i do?
or would it just be worth saving up for years to get it professionaly done? aaagggghhh this is where i need your help cause i want the mini on the road asap!
any more help or advice that you can give me please please please please please please do!!!?
oh and just to let you know i do already have a compressor, 2 spray guns and an air brush.
many many many thanks for any help or advice you can give me! cheers phil.