husqvarna xp

So I own 2 288’s among a few other 2 series , a 97’ I bought new and a 90’ Ks non decomp I revived. I recently bought an “OE” 2008 372xp. My question is... Do I keep the 90’ or the 372? I don’t “NEED” nor will I use to they’re deserved potential all these gems. The 372 as I said is recent and is...