If your suspension is messed up then fix it, otherwise I would say hold on to your money. For a few reasons. Number one, the most important, security. Things (at least on my 944) had a tendency to just sort of pop-up. With extra money in the bank you're safe. Number two, you're not gonna get much in terms of performance. It's a lost cause that some just haven't realized yet. Number 3, 1000 is a good start on saving up for a 951