Thanks to suggestions by some knowledgeable folks on this forum and a bit of research on my own, I bought an Omega VRT 330HD right after they upgraded the regular 330 unit. I am told that the only difference between it and the 350HD is the color (mine is white, whereas the original 350HD was black - not sure if that is still the case).
At any rate, I truly love my juicer. It is quite easy to get the hang of assembling, operating and taking apart and cleaning - and most importantly it does a wonderful job of juicing just about anything which can be juiced. I just made a fresh batch earlier in the evening with carrots, beets, broccoli, celery, cucumbers, lemons, garlic and apples. Would have thrown in some baby spinach but was out of it. Added a bit of concentrated aronia juice and yummm! I use pretty much the same mixture without the apples and with added tomato juice and cayenne extract with sea salt and ground pepper to taste for a very healthy non-alcohol Bloody Mary.