I've got that machine (and that Krups grinder)
Grinder is awesome, great value for money.
I have no major complaints with the coffee machine. It's great (for it's price) if you only want to make 2 cups at a time.
I've also found that if you remove the grind-basket straight after drawing a shot that the remaining pressure can lead to a mess. I don't usually have this problem though, as I tend to steam some milk afterwards, which gets rid of the pressure buildup.
Maybe try blowing steam into an empty cup (to avoid mess) to get rid of the pressure if you have to remove the grind-basket straight afterwards.
Only other tip I have is to flush the grouphead in between shots (remove the grind-basket and let the water run through the head into the drip tray). I found sometimes some grinds got lodged in the head if I didn't do this, leading to a loss in pressure.
If you do want to get a different one, Dion Wired have the
Krups for R1799. I must say, thought, that my friend has that one, and I've used it and can notice no discernable difference between it and the RH.
Edit: Oh, since you're in Cape Town, let me do my shameless plug for my coffee guys,
Rosetta Roastery. I'm not sure if they still do it, but they used to have that same grinder for sale, and it came with 1kg of free beans. Might be worth checking them out, they're a small company, but passionate about their business.