I test drove a Honda Civic, Seat Ibiza and Mazda TS2. I decided on the Mazda, and had origialy wanted the TS model. I then read the spec of the TS and TS2 and decided to go for the 5 door 1.3 TS2. I put a desposit down and am due to sign everything tomorrow and collect it on Thursday. The problem is I am now thinking I want to go up again and go for the 5 door 1.5 Sport. Is it worth the extra £2000 or shall I just stick with the TS2?
I wanted to mod my TS2, so if I got the Sport then I'd get the sports styling kit anyway and so I'd have the spoiler etc. Also, the extra inch on the alloys is appealing. The extra speed is also appealing, I really don't want to struggle along. I would also really like a trip computer, which only the Sport model has. The rear electric windows are good too. As well as the rain sensing wipers and auto headlights. Then on top of that there's the cruise control, and 2 extra speakers.
I'm so confused and don't know what to do now :-S
If I stick with the 5 door 1.3 TS2 I save £2000 and drive it away on Thursday.
If I go for the 5 door 1.5 Sport I spend an extra £2000 and have to wait longer - but I get extras.
Any advice?

I'm due to sign everything at 2pm tomorrow (Tuesday!)!