I wouldn't switch. I've had experience with both CRTs and LCDs and I find CRTs much better. Power consumption? Who cares, I've seen a site with calculations stating that in order to make up for the price premium you pay for LCD, you would need 10 years of continuous use if you wanted to take any advantage from the lower power consumption. Space? Who cares, I guess you're not living in a tight container... It might matter in crowded offices packed full with stuff but at home? My CRT ain't the smallest in the world (19" Philips) and it fits on my desk easily. What would I want to place there anyway when it's a place specifically designed for a monitor? A bag of nachos or a can of coke?
As for ghosting, yep, IMHO it's visible even on the new gen devices. Just try X2 or HW2. Latency? Yep, it does matter. Even 16 ms sucks IMO. In extremely fast Q3 ProMode games I'm used to, the difference between 0 ms and 16 ms IS significant. Native resolution = in most cases IQ deterioration. Yep, you will notice that. Cranking up the res on a brand new video card might disappoint you... Colors? The often omitted and ignored truth is that most LCDs can only display up to 80% of CRT color depth. Viewing angles? Another disadvantage. Image "ripping" or blurring - often noticeable on many LCDs.
The truth behind LCDs is as simple as a wooden stick - they cost A LOT, they are easier to store and way lighter. Purest gold for the vendors that are trying to make you think you need the "latest technology".
BTW, don't misunderstand me. I'm not saying that all LCDs are crap. I'm just saying I had my experience and I know a bit about the market so I would not switch. The decision and choice are yours though, of course.