I guess figo has a 2-din slot. You can go for Pio 6050 or JVC R400. Both should be around 9-10K. For fronts, get components from RF, JBL, Pio for 5K. For sub I'd suggest you to go for RF P1 in a sealed box. It should be around 4-5K. For amp you can choose from Kenwood 846 of JBL's 646 though I prefer Kenny for their clean output. They retail for around 5-6K. Add another 1-2K for RCAs and wiring. Now, if you can still shell out a few grands, go for rear speakers for around 2-3K or you can add them later.