I specced my T420 freshman year of college but had a budget from my parents so I skipped out on getting the upgraded LCD panel in exchange for the i7 CPU. That

I specced my T420 freshman year of college but had a budget from my parents so I skipped out on getting the upgraded LCD panel in exchange for the i7 CPU. That laptop lasted me a couple years until I grabbed a tablet X61 and then a X200 for taking notes towards the end of college. I'm now back to my T420 and have spent a little but of time upgrading things the drives, ram, wlan card, downgrading to a smaller 6 cell battery, and doing the ivyrain bios. I really regret going for the cheaper panel as upgrading to a 1600x900 is not a simple process and the cost is halfway to just buying something modern. My girlfriend was going to give me her old Lenovo Flex 14 when she got MacBook but she loves it more than the MacBook and I'm not really a fan of either laptops. I love my old T420 but I'm stuck between spending money on sentimental hardware or just buying something newer.