That is totally your call. People can't help you decide how much you value your SVX, if you can bare the load of 2 insurance payments, 2 car taxes, to inspection tags, 2 plates, and so on. Also if you are in college do you have a place to store 2 cars? Some people don't while in school.
You could have a ton of fun with the MSP as a second car (a.k.a. a toy). You could tune the crap out of it and if you ever make a dreaded bo-bo you can take your time to rebuild because you can use your SVX as your mule.