What about a Jag?
Should be able to pick up an XJ convertible?
Go classic for an XJS 4.0 celebration instead? Would be a solid but price wise at the moment.
If you want to be bling then a Ferrari Mondial cab is still looking like a good purchase for the right one (see vipers car on here - looks lovely)
Other more sensible option might be a BMW 1 series convertible - they seem to drive well and you have plenty of engine options.
Just some thoughts!
